Clicking outside OverlayPanel doesn't close the panel with cssTransition: false

[shaneseaton]

Describe the bug

If the cssTransition is set to false, clicking 'outside' of the OverlayPanel no longer closes the panel

const primeReactConfig = {
    cssTransition: false,
};

<PrimeReactProvider value={primeReactConfig}>...</>

No idea why, but if anyone could provide a workaround until this is fixed, that'd be awesome.

Reproducer

No response

System Information

Chrome: Version 138.0.7204.169 (Official Build) (arm64)
PrimeReact: 10.9.6
React: 19.1.0 && 18.3.12

Steps to reproduce the behavior

See cssTransition to false, create an overlay, click outside it, and watch it not close. Set cssTransition back to true, and it works again

Expected behavior

Clicking out the OverlayPanel should result in it closing

[github-actions]

Please fork the Stackblitz project and create a case demonstrating your bug report. This issue will be closed if no activities in 20 days.

[shaneseaton]

https://stackblitz.com/edit/vitejs-vite-yayk2ssh?file=src%2Fmain.tsx